Price Information
| Cat No. | Plasmid Name | Availability | Add to cart |
|---|---|---|---|
| V001402 | pMBP-LbCas12a | In stock (lyophilized plasmid) |
Buy one, get one free! |
Two vials of lyophilized plasmid will be delivered, each vial is about 5µg.
Basic Vector Information
- Vector Name:
- pMBP-LbCas12a
- Antibiotic Resistance:
- Ampicillin
- Length:
- 9653 bp
- Type:
- Bacterial Expression
- Replication origin:
- ori
- Copy Number:
- High Copy
- Promoter:
- tet
- Cloning Method:
- Gibson Cloning
- 5' Primer:
- GATGAAGCCCTGAAAGACGCGCAG
- 3' Primer:
- CTA GTT ATT GCT CAG CGG T
pMBP-LbCas12a vector Vector Map
Plasmid Resuspension Protocol:
1. Centrifuge at 5,000×g for 5 min.
2. Carefully open the tube and add 20 μl of sterile water to dissolve the DNA.
3. Close the tube and incubate for 10 minutes at room temperature.
4. Briefly vortex the tube and then do a quick spin to concentrate the liquid at the bottom. Speed is less than 5000×g.
5.Store the plasmid at -20 ℃.
pMBP-LbCas12a vector Sequence
LOCUS 40924_29901 9653 bp DNA circular SYN 08-JUN-2021
DEFINITION Expresses 10xHis-MBP fused to LbCas12a.
ACCESSION .
VERSION .
KEYWORDS .
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 9653)
AUTHORS Chen JS, Ma E, Harrington LB, Da Costa M, Tian X, Palefsky JM,
Doudna JA
TITLE CRISPR-Cas12a target binding unleashes indiscriminate
single-stranded DNase activity.
JOURNAL Science. 2018 Apr 27;360(6387):436-439. doi:
10.1126/science.aar6245. Epub 2018 Feb 15.
PUBMED 29449511
REFERENCE 2 (bases 1 to 9653)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 9653)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; doi:
"10.1126/science.aar6245"; journalName: "Science"; date:
"2018-04-27- 27"; volume: "360"; issue: "6387"; pages: "436-439"
COMMENT SGRef: number: 2; type: "Journal Article"
FEATURES Location/Qualifiers
source 1..9653
/mol_type="other DNA"
/organism="synthetic DNA construct"
primer_bind 990..1009
/label=pBRrevBam
/note="pBR322 vectors, tet region, downstream of BamHI,
reverse primer"
promoter 1093..1111
/label=T7 promoter
/note="promoter for bacteriophage T7 RNA polymerase"
RBS 1200..1222
/label=RBS
/note="efficient ribosome binding site from bacteriophage
T7 gene 10 (Olins and Rangwala, 1989)"
CDS 1242..1268
/codon_start=1
/label=9xHis
/note="9xHis affinity tag"
/translation="HHHHHHHHH"
CDS 1281..2381
/codon_start=1
/label=MBP
/note="maltose binding protein from E. coli"
/translation="MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLE
EKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKL
IAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIA
ADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGE
TAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFL
ENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAF
WYAVRTAVINAASGRQTVDEALKDAQT"
CDS 2436..2456
/codon_start=1
/label=TEV site
/note="tobacco etch virus (TEV) protease recognition and
cleavage site"
/translation="ENLYFQS"
CDS 2463..6146
/codon_start=1
/label=LbCpf1
/note="CRISPR-associated protein from Lachnospiraceae
bacterium ND2006 (Zetsche et al., 2015)"
/translation="MSKLEKFTNCYSLSKTLRFKAIPVGKTQENIDNKRLLVEDEKRAE
DYKGVKKLLDRYYLSFINDVLHSIKLKNLNNYISLFRKKTRTEKENKELENLEINLRKE
IAKAFKGNEGYKSLFKKDIIETILPEFLDDKDEIALVNSFNGFTTAFTGFFDNRENMFS
EEAKSTSIAFRCINENLTRYISNMDIFEKVDAIFDKHEVQEIKEKILNSDYDVEDFFEG
EFFNFVLTQEGIDVYNAIIGGFVTESGEKIKGLNEYINLYNQKTKQKLPKFKPLYKQVL
SDRESLSFYGEGYTSDEEVLEVFRNTLNKNSEIFSSIKKLEKLFKNFDEYSSAGIFVKN
GPAISTISKDIFGEWNVIRDKWNAEYDDIHLKKKAVVTEKYEDDRRKSFKKIGSFSLEQ
LQEYADADLSVVEKLKEIIIQKVDEIYKVYGSSEKLFDADFVLEKSLKKNDAVVAIMKD
LLDSVKSFENYIKAFFGEGKETNRDESFYGDFVLAYDILLKVDHIYDAIRNYVTQKPYS
KDKFKLYFQNPQFMGGWDKDKETDYRATILRYGSKYYLAIMDKKYAKCLQKIDKDDVNG
NYEKINYKLLPGPNKMLPKVFFSKKWMAYYNPSEDIQKIYKNGTFKKGDMFNLNDCHKL
IDFFKDSISRYPKWSNAYDFNFSETEKYKDIAGFYREVEEQGYKVSFESASKKEVDKLV
EEGKLYMFQIYNKDFSDKSHGTPNLHTMYFKLLFDENNHGQIRLSGGAELFMRRASLKK
EELVVHPANSPIANKNPDNPKKTTTLSYDVYKDKRFSEDQYELHIPIAINKCPKNIFKI
NTEVRVLLKHDDNPYVIGIDRGERNLLYIVVVDGKGNIVEQYSLNEIINNFNGIRIKTD
YHSLLDKKEKERFEARQNWTSIENIKELKAGYISQVVHKICELVEKYDAVIALEDLNSG
FKNSRVKVEKQVYQKFEKMLIDKLNYMVDKKSNPCATGGALKGYQITNKFESFKSMSTQ
NGFIFYIPAWLTSKIDPSTGFVNLLKTKYTSIADSKKFISSFDRIMYVPEEDLFEFALD
YKNFSRTDADYIKKWKLYSYGNRIRIFRNPKKNNVFDWEEVCLTSAYKELFNKYGINYQ
QGDIRALLCEQSDKAFYSSFMALMSLMLQMRNSITGRTDVDFLISPVKNSDGIFYDSRN
YEAQENAILPKNADANGAYNIARKVLWAIGQFKKAEDEKLDKVKIAISNKEWLEYAQTS
VKH"
terminator 6289..6336
/label=T7 terminator
/note="transcription terminator for bacteriophage T7 RNA
polymerase"
promoter complement(6702..6730)
/label=tet promoter
/note="E. coli promoter for tetracycline efflux protein
gene"
primer_bind complement(6757..6775)
/label=pBRforEco
/note="pBR322 vectors, upsteam of EcoRI site, forward
primer"
promoter 6843..6947
/label=AmpR promoter
CDS 6948..7805
/codon_start=1
/label=AmpR
/note="beta-lactamase"
/translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS
PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
EPELNEAIPNDERDTTMPAAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
LIKHW"
rep_origin 7979..8567
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
primer_bind 8721..8738
/label=L4440
/note="L4440 vector, forward primer"
misc_feature complement(8753..8892)
/label=bom
/note="basis of mobility region from pBR322"
primer_bind 8978..9000
/label=pGEX 3'
/note="pGEX vectors, reverse primer"
CDS complement(8997..9185)
/codon_start=1
/label=rop
/note="Rop protein, which maintains plasmids at low copy
number"
/translation="VTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHA
DELYRSCLARFGDDGENL"